Home / 4,498,779-6,208,315.02-2,461,588.50

Finding the Fourth Proportional to 4,498,779, 6,208,315.02 and 2,461,588.50

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Solution

The fourth proportional to 4,498,779, 6,208,315.02 and 2,461,588.50 is: 3,396,992.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,498,779 : 6,208,315.02 = 2,461,588.50 : x
  2. Step 2: Convert to fraction form
    4,498,779/6,208,315.02 = 2,461,588.50/x
  3. Step 3: Cross multiply
    4,498,779x = 6,208,315.02 × 2,461,588.50
  4. Step 4: Simplify right side
    4,498,779x = 15,282,316,857,609.27
  5. Step 5: Solve for x
    x = 15,282,316,857,609.27/4,498,779
  6. Step 6: Final answer
    x = 3,396,992.13

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.